Contract type: Freelance (B2B)
Workload: Full-time
Remote option: Full Remote
Client location (City):
Client location (Country):
Start date: asap
Duration: 12 months +
Languages: English
About:
This role sits at the heart of a leading-edge technology company focused on advancing
AI-driven solutions for national defense and industrial sectors. As part of a multidisciplinary
engineering team, the position supports the development of secure, production-grade platforms
that enable seamless interaction between advanced AI agents and complex enterprise systems.
The successful candidate will contribute to mission-critical projects that drive digital
transformation and operational excellence within highly regulated environments.
Responsibilities:
- Architect and develop intuitive, highly responsive frontend applications for AI agent interaction
- Design and implement backend orchestration layers to coordinate specialized AI agents and
manage workflow logic
- Build secure data access layers enabling AI agents to read and write to enterprise systems
such as SAP S/4HANA and Ariba
- Develop dynamic dashboards and interactive data visualizations for surfacing engineering and
financial data
- Integrate retrieval-augmented generation (RAG) and vector database search capabilities into
user-facing chat and search interfaces
- Construct connectors for external data sources to support supply chain risk analysis and
comparative reporting
- Implement full-stack security measures, including authentication, RBAC, and client-side
vulnerability protection
- Optimize applications for on-premise, air-gapped deployment and efficient resource usage on
local infrastructure
- Ensure end-to-end observability through comprehensive error tracking, logging, and
monitoring across frontend and backend systems
- Collaborate closely with cross-functional teams to deliver cohesive, production-grade
AI-powered platforms
Skills:
- Expert proficiency in TypeScript and JavaScript
- Advanced experience with React or Next.js for frontend development
- Strong skills in complex state management and real-time data streaming (WebSockets/SSE)
- Deep knowledge of Python (FastAPI or Django) for backend AI integration
- Proficiency in Node.js, Go, or Java for high-performance microservices
- Experience designing and consuming RESTful APIs and gRPC services
- Hands-on experience with Docker and Kubernetes for on-premise deployments
- Proficiency with PostgreSQL and vector databases (Weaviate, Milvus)
- Strong understanding of enterprise integration protocols (OData, SOAP)
- Expertise in implementing full-stack security, including RBAC and data redaction